| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.462 | 21/5:03.702 |
| 2 | 2 | 14.576 | 21/5:04.899 |
| 3 | 1 | 14.508 | 21/5:04.822 |
| 4 | 1 | 14.501 | 21/5:04.747 |
| 5 | 2 | 16.335 | 21/5:12.404 |
| 6 | 2 | 14.965 | 21/5:12.715 |
| 7 | 2 | 16.578 | 20/5:02.643 |
| 8 | 2 | 14.484 | 20/5:01.023 |
| 9 | 2 | 14.773 | 20/5:00.404 |
| 10 | 2 | 14.199 | 21/5:13.700 |
| 11 | 2 | 14.017 | 21/5:11.942 |
| 12 | 2 | 15.038 | 21/5:12.263 |
| 13 | 1 | 13.908 | 21/5:10.710 |
| 14 | 2 | 16.251 | 21/5:12.893 |
| 15 | 1 | 14.373 | 21/5:12.155 |
| 16 | 2 | 18.117 | 20/5:01.356 |
| 17 | 2 | 14.330 | 20/5:00.488 |
| 18 | 2 | 15.169 | 20/5:00.649 |
| 19 | 2 | 17.194 | 20/5:02.924 |
| 20 | 2 | 13.992 | 20/5:01.770 |